HP PL4260N Service Manual
Download Service manual of HP PL4260N - 42" Plasma TV Flat Panel TV, HDTV for Free or View it Online on All-Guides.com.
Brand: HP
Category: Flat Panel TV , HDTV , LCD TV , Plasma TV , TV , TV Receiver
Type: Service manual
Model: HP PL4260N - 42" Plasma TV , HP PL5060N
Pages: 245
50 HP High-Definition Plasma TV Service Manual PL4260N, PL5060N
Troubleshooting Suggestions
Table Abbreviations
Abbreviation Definition
MB Main board
TB Tuner and audio board
IB Diagonal LED and IR board
KB Key Pad PCA
CB Speaker connection board
LB CTRL board on panel
PB PSU on panel
DB Y/Z SUS board
Italic means the operation must happen after the back cover of TV is removed.
Item Picture
Normal operation [LED status]
Power switch and LED indicator:
Description Remarks
1 When the power cord is plugged in, the red
LED indicator should be lit.
2 When the set is turned on via the remote
control or the power switch on the left of set,
the red LED and blue LED should be lit and
amethyst indicator during initializing.
3 When complete initializing, the blue LED
indicator is lit.
Initializing indicator:
Power
LED color is